XML 13 R11.htm IDEA: XBRL DOCUMENT v3.19.3
Inventory
9 Months Ended
Sep. 30, 2019
Inventory Disclosure [Abstract]  
Inventory

5. Inventory.

 

    September 30, 2019     December 31, 2018  
             
Completed goods   $ 2,808,183     $ 3,770,071  
Work in progress     -       150,333  
Raw materials and supplies     5,741,874       4,807,305  
    $ 8,550,057     $ 8,727,709